QUESTION 1
When performing the urease test, the agar changes from blue togreen if the organism is producing urease.
True
False
Macroscopic examination of the bacterial unknown can provide allthe following except
     Colony morphology
     Growth patterns in broth
     Oxygen requirements
     Temperature preference
     Cell arrangement and shape ofindividual bacteria
Genotypic testing can be used to identify the presence orabsence of a specific species of bacteria from a mixedsample.
True
False
QUESTION 5
All the following tests are commonly performed when identifying anunknown, gram-negative rod except
     Oxidase test
     IMViC tests
     Nitrate reduction
     Bile esculin hydrolysis
     Carbohydrate fermentationprofiles
